I have a soon to be 5 year old son who is partially (mostly deaf) in both ears. He does wear hearing aids. Last year he attended a special needs K4, and improved greatly, but is still very far behind. We noticed that he learns visually better than written or oral, and that when I taught him his name in using the ASL alphabet, he picked it up so quick. We would like someone to work with him and my 7 year old to teach them sign language.